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Topic: Michael-addition  (Read 915 times)

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Offline rani0083

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Michael-addition
« on: December 14, 2020, 08:05:40 AM »
Hi Guys
I need help.
How to draw/write the mechanisme for Michael-addition between 1,5-Diphenyl-1,4-pentadien-2-one and dimethylmalonat?
I have tried, but dont really know how 😭😔

Offline AWK

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Re: Michael-addition
« Reply #1 on: December 14, 2020, 08:43:49 AM »
AWK

Offline rani0083

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Re: Michael-addition
« Reply #2 on: December 15, 2020, 02:39:29 AM »
so it's Dibenzylideneacetone

Offline rani0083

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Michael-addition p.2
« Reply #3 on: December 15, 2020, 02:41:07 AM »
Hi Guys
I made a mistake in the first one.
I need help.
How to draw/write the mechanisme for Michael-addition between Dibenzylideneacetone and dimethylmalonat?
I have tried, but dont really know how T_T

Offline AWK

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Re: Michael-addition p.2
« Reply #4 on: December 15, 2020, 02:48:06 AM »
The reaction mechanism can be found in the previously attached link. The reaction can be expected to occur twice (i.e. on both sides of the carbonyl group).
AWK

Offline billnotgatez

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Re: Michael-addition
« Reply #5 on: December 15, 2020, 04:51:49 AM »
We only have one thread for a given question on the forum.
I have merged your posts
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